Newsflash: Wanting to sell an inherited home to a family member as cheep as possible.

I know this isn’t morally sound, but it is in an effort to do more good, than harm.We have a home left to 3 daughter’s families. One of them deserves to be given the home, on account of all of the work they have put in for 40 years, and we’d like to sell it to them as cheep as possible. One of the sisters is kinda of a pill, totally doesn’t need the money, and selfish, so we’d like to get the house appraised for as little as possible.How would one go about greasing the right wheels, to get this done?